Genetic mutations in kinases: a comprehensive review on marketed inhibitors and unexplored targets in Parkinson's disease.

This comprehensive review navigates the landscape of genetic mutations in kinases, offering a thorough examination of both marketed inhibitors and unexplored targets in the context of Parkinson's Disease (PD). Although existing treatments for PD primarily center on symptom management, progress in comprehending the molecular foundations of the disease has opened avenues for targeted therapeutic approaches. This review encompasses an in-depth analysis of four key kinases-PINK1, LRRK2, GAK, and PRKRA-revealing that LRRK2 has garnered the most attention with a plethora of marketed inhibitors. However, the study underscores notable gaps in the exploration of inhibitors for PINK1, GAK, and a complete absence for PRKRA. The observed scarcity of inhibitors for these kinases emphasizes a significant area of untapped potential in PD therapeutics. By drawing attention to these unexplored targets, the review highlights the urgent need for focused research and drug development efforts to diversify the therapeutic landscape, potentially providing novel interventions for halting or slowing the progression of PD.